ceiling

ceiling is a   Noun

Definition:

[1] The inside lining of a room overhead; the under side of the floor above; the upper surface opposite to the floor.

[2] The lining or finishing of any wall or other surface, with plaster, thin boards, etc.; also, the work when done.

[3] The inner planking of a vessel. Camp ceiling. See under Camp. -- Ceiling boards, Thin narrow boards used to ceil with.

Synonyms: